Counterfeit Kirkland minoxidil warning
    Minoxidil 1/30/2026

    Counterfeit Kirkland minoxidil is being sold online, leading to ineffective hair loss treatment. Users are advised to purchase from reputable sources like Costco to avoid fake products.
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      community Warning: Your Rogaine Foam Might Not Contain Minoxidil

      in Minoxidil  373 upvotes 1 year ago
      A user experienced significant hair loss after using Rogaine foam purchased from Amazon, which failed a bleach test for Minoxidil. They discovered that even legitimate Rogaine products might be faulty and advised buying from reputable sources.

      community Reql minoxidil vs fake minoxidil (right)

      in Minoxidil  239 upvotes 10 months ago
      Counterfeit minoxidil is a concern, with users suggesting buying from reputable sources like Costco to ensure authenticity. A bleach test can help verify genuine minoxidil.

      community Original kirkland minox from amazon?

      in Product  4 upvotes 10 months ago
      Kirkland Minoxidil from Amazon may be fake, and it's safer to buy directly from Costco. Users suggest alternatives like Walmart's Equate or buying from Costco's website.

      community Thoughts on 5% Topical Minoxidil with 0.01% Tretinoin serum

      in Minoxidil  3 upvotes 10 months ago
      The conversation discusses using a 5% Topical Minoxidil with 0.01% Tretinoin serum for hair loss, noting its lack of propylene glycol to avoid itchiness and greasiness. Users share experiences with different Minoxidil formulations and discuss the effectiveness and stability of Tretinoin in various forms.

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